Pure water is a ________ of electricity because it does not form ions.
Insulators:
Properties of insulators:
Pure water is a non-conductor of electricity because it does not form ions.
Water is a _______ of electricity because it does not form ions.
Pure water does not conduct electricity because it is:
Pure water does not conduct electricity. Why does adding a few drop of an acid to the pure water make a conducting?
Explain the following briefly: (a) Sodium chloride dissolves in water but carbon tetrachloride is insoluble in water. (b) Helium does not form He2 molecule. (c) Pure water does not conduct electricity, but on adding sodium chloride to it, it starts conducting electricity. (d) Cl2 is a non-polar molecule, while HCl is a polar molecule. (e) Metals are electropositive.